What is the air quality like in Ann Arbor?
Ann Arbor has an average AQI of 44, which falls in the "Good" category. About 66% of days have Good air quality, 28% are Moderate, and 5% are Unhealthy for Sensitive Groups. The primary pollutant is PM2.5.
What is the main pollutant in Ann Arbor?
The primary pollutant in Ann Arbor is PM2.5. The city's average PM2.5 level is 7.5 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 36 ppb. Major pollution sources include vehicles, university, heating.
Is Ann Arbor affected by wildfire smoke?
Ann Arbor has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Ann Arbor have?
Approximately 66% of days in Ann Arbor have Good air quality (AQI 0-50). This means the majority of the year has clean, breathable air.
What about allergies in Ann Arbor?
Air quality and pollen counts can both affect respiratory health in Ann Arbor. On days with higher AQI levels, allergy symptoms may worsen. Using a HEPA air purifier indoors and monitoring both AQI and pollen counts can help manage symptoms.